4686736142 has 16 divisors (see below), whose sum is σ = 7703603712. Its totient is φ = 2120779320.

The previous prime is 4686736141. The next prime is 4686736157. The reversal of 4686736142 is 2416376864.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4686736141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 472748 + ... + 482559.

It is an arithmetic number, because the mean of its divisors is an integer number (481475232).

Almost surely, 2^4686736142 is an apocalyptic number.

4686736142 is a deficient number, since it is larger than the sum of its proper divisors (3016867570).

4686736142 is a wasteful number, since it uses less digits than its factorization.

4686736142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 955543.

The product of its digits is 1161216, while the sum is 47.

The square root of 4686736142 is about 68459.7410307693. The cubic root of 4686736142 is about 1673.4914632956.

The spelling of 4686736142 in words is "four billion, six hundred eighty-six million, seven hundred thirty-six thousand, one hundred forty-two".